2,4-imidazolidinedione, 1,5,5-trimethyl-

Name	1,5,5-trimethylimidazolidine-2,4-dione
Synonyms	TriMethylhydantoin 1,5,5-Trimethylhydantoin 1,5,5-TRIMETHYLHYDANTOIN 1,5,5-Trimethylhydantoine 1-Methyl-5,5-dimethylhydantoin 1,5,5-TRIMETHYLIMIDAZOLIDINE-2,4-DIONE 1,5,5-Trimethylimidazolidine-2,4-dione 1,5,5-Trimethyl-2,4-imidazolidinedione 3,4,4-Trimethyl-2,5-dioxoimidazolidine 1,5,5-trimethylimidazolidine-2,4-dione 2,4-imidazolidinedione, 1,5,5-trimethyl-
CAS	6851-81-6
EINECS	229-945-9
InChI	InChI=1/C6H10N2O2/c1-6(2)4(9)7-5(10)8(6)3/h1-3H3,(H,7,9,10)

Molecular Formula	C6H10N2O2
Molar Mass	142.16
Density	1.2298 (rough estimate)
Melting Point	161-164 °C (lit.)
Boling Point	259.72°C (rough estimate)
Solubility	soluble in Dimethylformamide
Appearance	powder to crystal
Color	White to Almost white
pKa	8.99±0.10(Predicted)
Storage Condition	Inert atmosphere,Room Temperature
Refractive Index	1.5010 (estimate)

Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3

biological activity	1,5,5-Trimethylhydantoin (TMH) is a non-isotopic internal standard compound.
Use	for pharmaceutical synthesis intermediates

Last Update：2024-04-10 22:29:15

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2,4-imidazolidinedione, 1,5,5-trimethyl-

2,4-imidazolidinedione, 1,5,5-trimethyl- Request for Quotation